CN101961161B - Watchband connecting piece and electronic device with same - Google Patents
Watchband connecting piece and electronic device with same Download PDFInfo
- Publication number
- CN101961161B CN101961161B CN201010523199A CN201010523199A CN101961161B CN 101961161 B CN101961161 B CN 101961161B CN 201010523199 A CN201010523199 A CN 201010523199A CN 201010523199 A CN201010523199 A CN 201010523199A CN 101961161 B CN101961161 B CN 101961161B
- Authority
- CN
- China
- Prior art keywords
- watchband
- rotating shaft
- connector
- host cavity
- loam cake
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B11/00—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts
- A44B11/006—Attachment of buckle to strap
- A44B11/008—Attachment of buckle to strap extensible
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/21—Strap tighteners
- Y10T24/2166—Jewelry
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/47—Strap-end-attaching devices
- Y10T24/4782—Watch strap
Landscapes
- Casings For Electric Apparatus (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
- Electric Clocks (AREA)
Abstract
The invention provides a watchband connecting piece and an electronic device with the same. The electronic device comprises a main body, a watchband and the watchband connecting piece, the watchband connecting piece comprises a rotating shaft, a torsion spring, an accommodating cavity and an upper cover, wherein one end of the torsion spring is connected with the rotating shaft; the surface of the accommodating cavity is provided with an opened groove; the upper cover is connected with the other end of the torsion spring and buckled with the accommodating cavity and covers the accommodating cavity; the watchband is doubly wound on the rotating shaft; the accommodating cavity accommodates the rotating shaft wound with the watchband; both ends of the watchband extend out of the opened groove of the accommodating cavity and is then connected with the main body; and when the torsion spring deforms to generate an elastic force, the elastic force drives the rotating shaft wound with the watchband to rotate so as to contract the watchband. The electronic device can tightly hauls the watchband on a wrist according to the dimension of the wrist of each user without falling and brings the comfortable sensation to the users.
Description
Technical field
The present invention relates to a kind of electronic installation that has watchband, particularly a kind of watchband connector and have the electronic installation of this watchband connector.
Background technology
Use the electronic installation of watchband on the existing market, like wrist-watch, its major part all is on watchband, to be provided with a plurality of buckles, and the user selects a buckle to fasten this wrist-watch on wrist according to the size of own wrist.So, the position of each buckle is fixed, and; Everyone size difference of wrist is bigger; Wrist-watch bigger degree of tightness difference can occur when wearing on the buckle that fixes, and promptly pine or tight lets the user feel very uncomfortable; As when the buckle on the watchband tightens, whole watchband is easy to the wrist of tying tight; When the pine of the buckle card on the watchband, wrist-watch can often rock on wrist and cause using very inconvenience.
Summary of the invention
In view of this, the electronic installation that is necessary that a kind of watchband connector is provided and has this watchband connector.
A kind of watchband connector; Be used for an electronic installation; This electronic installation comprises a main body, a watchband and this watchband connector; The double-deck winding of watchband is contained in the watchband connector and watchband winding end is fixed on the watchband connector, and two ends stretched out in the two ends that the watchband connector is connected in main body after watchband twined, and the watchband connector comprises: a rotating shaft; One torsionspring, the one of which end connects rotating shaft one end; One host cavity, its surface is provided with a fluting; And a loam cake, it connects the other end of torsionspring, clamping and cover host cavity; Wherein, The watchband bilayer is wrapped in the rotating shaft and watchband winding end is fixed in the rotating shaft; Host cavity is accommodated the rotating shaft of twining watchband; The watchband two ends are stretched out from the fluting of host cavity and are connected in main body, and when torsionspring generation deformation produced an elastic force, this elastic force drove the rotating shaft of twining watchband and rotates and shrink watchband.
A kind of electronic installation; It comprises a main body, a watchband and a watchband connector; The double-deck winding of watchband is contained in the watchband connector and watchband winding end is fixed on the watchband connector; Watchband twines the two ends, back and stretches out in the two ends that the watchband connector is connected in main body, and the watchband connector comprises: a rotating shaft; One torsionspring, the one of which end connects rotating shaft one end; One host cavity, its surface is provided with a fluting; And a loam cake, it connects the other end of torsionspring, clamping and cover host cavity; Wherein, The watchband bilayer is wrapped in the rotating shaft and watchband winding end is fixed in the rotating shaft; Host cavity is accommodated the rotating shaft of twining watchband; The watchband two ends are stretched out from the fluting of host cavity and are connected in main body, and when torsionspring generation deformation produced an elastic force, this elastic force drove the rotating shaft of twining watchband and rotates and shrink watchband.
Electronic installation band back watchband on wrist that the present invention has the watchband connector can automatic contraction tension paste wrist; And automatic contraction of watchband meeting is adjacent on wrist behind the watchband connector of pulling winding watchband; So; Electronic installation of the present invention can tighten up watchband on wrist according to each user's wrist sizes, and difficult drop-off and bring comfort to the user.
Description of drawings
Fig. 1 is the sketch map that has the electronic installation of watchband connector in an embodiment of the present invention.
Fig. 2 is the sketch map of electronic installation watchband connector shown in Figure 1.
Fig. 3 is the decomposing schematic representation of electronic installation watchband connector shown in Figure 2.
Fig. 4 is an electronic installation watchband connector shown in Figure 2 cutaway view along the IV-IV line.
Fig. 5 is the sketch map of electronic installation stretching watchband connector shown in Figure 1.
The main element symbol description
| Electronic installation | 1 |
| |
10 |
| |
20 |
| The first |
21 |
| The second |
22 |
| The 3rd |
23 |
| The |
30 |
| |
31 |
| Torsionspring | 32 |
| |
33 |
| |
34 |
| |
35 |
| |
36 |
| |
40 |
| |
311 |
| Recess | 333 |
| Through |
341 |
| |
351 |
| Draw-in |
352 |
The specific embodiment
Please refer to Fig. 1, an electronic installation 1 comprises a main body 10 and an outer watchband 20, and these outer watchband 20 two ends are connected the two ends of this main body 10.This electronic installation 1 can be the various electronic installations that have watchband, like wrist-watch, watch style mobile phone and watch style computer.In this embodiment, this outer watchband 20 is formed by three sections, is respectively one first outer watchband 21, one second outer watchband 22 and one the 3rd outer watchband 23.
Please in the lump with reference to figure 2; This electronic installation 1 also comprises watchband 40 in a watchband connector 30 and, in this watchband 40 twine be contained in 30 neutralizations of watchband connector should in watchband 40 twine that end is fixed on the watchband connector 30 and should in watchband 40 twine the back and from watchband connector 30, stretch out two ends.In this embodiment, watchband connector 30 is contained in the second outer watchband 22, and the two ends that are connected in main body 10 are stretched out in watchband 22 both sides outside second, the two ends of interior watchband 40, and this outer watchband 20 is accommodated watchband 40 and watchband connector 30 in this.In another embodiment of the present invention, this electronic installation 1 does not comprise this outer watchband 20, and watchband 40 twines and is contained in the watchband connector 30 in this, and the two ends of interior watchband 40 stretch out in the two ends that watchband connector 30 is connected in main body 10.
Please in the lump with reference to figure 3 and Fig. 4, this watchband connector 30 comprises a loam cake 31, a torsionspring 32, a connector 33, a rotating shaft 36 and a host cavity 35.This rotating shaft 36 is passed this connector 33 and is connected in this connector 33, and this rotating shaft 36 can be rotated around this connector 33.Watchband 40 bilayers are wrapped in the rotating shaft 36 and are somebody's turn to do interior watchband 40 winding ends and are fixed in the rotating shaft 36 in being somebody's turn to do, and stretch out from host cavity 35 at the two ends in this after watchband 40 windings.A plurality of recess 333 that evenly distributed on this connector 33, in this embodiment, the quantity of this recess 333 is 4.These torsionspring 32 1 ends are connected in rotating shaft 36 and this torsionspring 32 parts are positioned at connector 33, and the other end of this torsionspring 32 is connected in this loam cake 31.So this torsionspring 32 is connected between rotating shaft 36 and the loam cake 31, between connector 33 and loam cake 31.
This loam cake 31 connects the other end of torsionspring 32, and these loam cake 31 peripheries evenly are provided with a plurality of protuberances 311, and in this embodiment, the quantity of this protuberance 311 is 4.These loam cake 31 protuberances 311 are corresponding with the distributing position of connector 33 recess 333.This loam cake 31 covers host cavity 35 through its protuberance 311 with connector 33 clampings.
These host cavity 35 surfaces are provided with in a fluting 351 and the chamber and undertake a liner 34.The rotating shaft 36 of watchband 40 in this host cavity 35 is accommodated and is wound with, the two ends that are connected in main body 10 are stretched out from the fluting 351 of host cavity 35 in interior watchband 40 two ends.In the middle of this liner 34 through hole 341 is arranged, these rotating shaft 36 other ends pass this through hole 341 and are contained in the host cavity 35.A protuberance 311 of the fluting 351 clamping loam cakes 31 of this host cavity 35, and host cavity 35 also is provided with 3 draw-in grooves 352 in the corresponding position of inner chamber.4 protuberances 311 of 351 and 3 draw-in groove 352 clamping loam cakes 31 of this fluting, thus come clamping to live in to cover 31.So this loam cake 31 is connected in fluting 351 and the draw-in groove 352 of recess 333 and host cavity 35 of connector 33, has avoided loam cake 31 under the elastic force effect of torsionspring 32, to break away from host cavity 35.
Before loam cake 31 card receiver cavity volumes 35, in the fluting 351 and draw-in groove 352 that snap in host cavity 35 after loam cake 31 pull-ups that connect torsionspring 32 and the rotation.Connector 33 and host cavity 35 are lived in clamping after making the torsionspring 32 that connects loam cake 31 that elastic deformations take place to produce one first elastic force by first direction rotation loam cake 31; Rotating shaft 36 is the reverse rotation campaign under the effect of this first elastic force; The reverse rotation campaign of rotating shaft 36 drive twine superincumbent in watchband 40 shrink, thereby tighten up in this watchband 40 and tighten up this outer watchband 20 on wrist according to each user's wrist sizes.
Please in the lump with reference to figure 5; Apply the second outer watchband 22 that watchband connector 30 is accommodated in pulling force pulling by a second direction, interior watchband 40 is stretched and drives rotating shaft 36 rotations, and the torsionspring 32 that connects rotating shaft 36 elastic deformations takes place produces one second elastic force; After pulling force disappears; Rotating shaft 36 is the reverse rotation campaign under the effect of this second elastic force, and the reverse rotation campaign of rotating shaft 36 drives twines superincumbent interior watchband 40 contractions, thereby tightens up this interior watchband 40 and tighten up this outer watchband 20 on wrist.So interior watchband 40 shrinks around rotating shaft 36 gets back to the state among Fig. 1, thereby tightens up this interior watchband 40 automatically and tighten up this outer watchband 20 on wrist.
Those skilled in the art will be appreciated that; Above embodiment only is to be used for explaining the present invention; And be not to be used as qualification of the present invention; As long as within connotation scope of the present invention, appropriate change that above embodiment did is all dropped within the scope that the present invention requires to protect with changing.
Claims (10)
1. watchband connector; Be used for an electronic installation; This electronic installation comprises a main body, a watchband and this watchband connector, and the double-deck winding of watchband is contained in the watchband connector and watchband winding end is fixed on the watchband connector, and two ends stretched out in the two ends that the watchband connector is connected in main body after watchband twined; It is characterized in that the watchband connector comprises:
One rotating shaft;
One torsionspring, the one of which end connects rotating shaft one end;
One host cavity, its surface is provided with a fluting; And
One loam cake, it connects the other end of torsionspring, clamping and cover host cavity;
Wherein, The watchband bilayer is wrapped in the rotating shaft and watchband winding end is fixed in the rotating shaft; Host cavity is accommodated the rotating shaft of twining watchband; The watchband two ends are stretched out from the fluting of host cavity and are connected in main body, and when torsionspring generation deformation produced an elastic force, this elastic force drove the rotating shaft of twining watchband and rotates and shrink watchband.
2. watchband connector as claimed in claim 1 is characterized in that, also comprises a connector; It passes rotating shaft and is connected in rotating shaft one end; Wherein, the loam cake periphery is provided with a plurality of protuberances, and connector is provided with the protuberance that a plurality of recess come the clamping loam cake in the relevant position.
3. watchband connector as claimed in claim 2 is characterized in that, the quantity of the protuberance of loam cake and the recess of connector is 4.
4. watchband connector as claimed in claim 2 is characterized in that, a protuberance of the fluting clamping loam cake of host cavity, and host cavity comes the clamping loam cake at the draw-in groove that the corresponding position of inner chamber also is provided with a plurality of other protuberances of clamping loam cake.
5. watchband connector as claimed in claim 1 is characterized in that, also accepts a liner in the host cavity, in the middle of the liner through hole is arranged, and the rotating shaft other end passes through hole and is contained in the host cavity.
6. electronic installation; It comprises a main body, a watchband and a watchband connector; The double-deck winding of watchband is contained in the watchband connector and watchband winding end is fixed on the watchband connector; Watchband twines the two ends, back and stretches out in the two ends that the watchband connector is connected in main body, it is characterized in that the watchband connector comprises:
One rotating shaft;
One torsionspring, the one of which end connects rotating shaft one end;
One host cavity, its surface is provided with a fluting; And
One loam cake, it connects the other end of torsionspring, clamping and cover host cavity;
Wherein, The watchband bilayer is wrapped in the rotating shaft and watchband winding end is fixed in the rotating shaft; Host cavity is accommodated the rotating shaft of twining watchband; The watchband two ends are stretched out from the fluting of host cavity and are connected in main body, and when torsionspring generation deformation produced an elastic force, this elastic force drove the rotating shaft of twining watchband and rotates and shrink watchband.
7. electronic installation as claimed in claim 6 is characterized in that, also comprises a connector; It passes rotating shaft and is connected in rotating shaft one end; Wherein, the loam cake periphery is provided with a plurality of protuberances, and the connector of rotating shaft one end is provided with the protuberance that a plurality of recess come the clamping loam cake in the relevant position.
8. electronic installation as claimed in claim 7 is characterized in that, the quantity of the protuberance of loam cake and the recess of connector is 4.
9. electronic installation as claimed in claim 7 is characterized in that, a protuberance of the fluting clamping loam cake of host cavity, and host cavity comes the clamping loam cake at the draw-in groove that the corresponding position of inner chamber also is provided with a plurality of other protuberances of clamping loam cake.
10. electronic installation as claimed in claim 6 is characterized in that, also accepts a liner in the host cavity, in the middle of the liner through hole is arranged, and the rotating shaft other end passes through hole and is contained in the host cavity.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010523199A CN101961161B (en) | 2010-10-28 | 2010-10-28 | Watchband connecting piece and electronic device with same |
| US12/962,596 US8370998B2 (en) | 2010-10-28 | 2010-12-07 | Strap connecting member and electronic device with the strap connecting member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010523199A CN101961161B (en) | 2010-10-28 | 2010-10-28 | Watchband connecting piece and electronic device with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101961161A CN101961161A (en) | 2011-02-02 |
| CN101961161B true CN101961161B (en) | 2012-08-29 |
Family
ID=43514357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010523199A Expired - Fee Related CN101961161B (en) | 2010-10-28 | 2010-10-28 | Watchband connecting piece and electronic device with same |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US8370998B2 (en) |
| CN (1) | CN101961161B (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103458083B (en) * | 2013-08-28 | 2016-01-13 | 林炮勤 | Portable electron device |
| CN105182726B (en) * | 2014-06-17 | 2019-03-22 | 中兴通讯股份有限公司 | A kind of automatic usual method of smartwatch and the smartwatch |
| KR20160054903A (en) * | 2014-11-07 | 2016-05-17 | 엘지전자 주식회사 | Wearable watch type mobile terminal |
| US9781984B2 (en) | 2015-03-08 | 2017-10-10 | Apple Inc. | Dynamic fit adjustment for wearable electronic devices |
| US9819850B2 (en) | 2015-03-16 | 2017-11-14 | Sandisk Technologies Llc | Modular fashion accessory |
| US10185364B2 (en) * | 2015-06-05 | 2019-01-22 | Samsung Electronics Co., Ltd. | Electronic device |
| US10463120B2 (en) * | 2015-09-30 | 2019-11-05 | Apple Inc. | Wearable band having incremental adjustment mechanisms |
| KR102475377B1 (en) * | 2015-12-17 | 2022-12-07 | 주식회사 아모그린텍 | Bracelet type assistance battery |
| CN106200364B (en) * | 2016-08-15 | 2019-07-02 | 赵矗 | A kind of intelligent wearable device of adjustable solar power supply |
| CN108369436A (en) * | 2016-10-21 | 2018-08-03 | 华为技术有限公司 | A kind of wearable device fixes band and wearable device |
| EP3536186A4 (en) * | 2016-11-02 | 2019-11-13 | Shenzhen Royole Technologies Co., Ltd. | Winding drum assembly, dial plate and smart wristband |
| CN107348630A (en) * | 2017-09-13 | 2017-11-17 | 王保锋 | A kind of Intelligent bracelet anti-pull mechanism for preventing fracture |
| EP3712719B1 (en) * | 2019-03-20 | 2021-11-10 | Renata AG | A wristwatch with battery integrated in the clasp |
| CN109938463B (en) * | 2019-03-20 | 2024-04-05 | 瑞信五金(河源)有限公司 | Finger rotating quick-dismantling watchband and watch |
| KR20230011918A (en) * | 2020-03-12 | 2023-01-25 | 케이쓰 소우밀러 | Wearable automatic tensioning device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2471300A (en) * | 1945-09-05 | 1949-05-24 | Block David | Bracelet clasp |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1313644A (en) * | 1919-08-19 | Adolph simon | ||
| US1817475A (en) * | 1929-07-08 | 1931-08-04 | Becker Emil | Closure for bracelets and the like |
| WO2000068742A2 (en) * | 1999-05-10 | 2000-11-16 | Serge Cattin | Watch band retractable over half of its diameter |
| JP2004301800A (en) * | 2003-04-01 | 2004-10-28 | Casio Comput Co Ltd | Wrist watch |
-
2010
- 2010-10-28 CN CN201010523199A patent/CN101961161B/en not_active Expired - Fee Related
- 2010-12-07 US US12/962,596 patent/US8370998B2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2471300A (en) * | 1945-09-05 | 1949-05-24 | Block David | Bracelet clasp |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2004-301800A 2004.10.28 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20120102691A1 (en) | 2012-05-03 |
| US8370998B2 (en) | 2013-02-12 |
| CN101961161A (en) | 2011-02-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120829 Termination date: 20181028 |